Click on a day for an hourly weather forecast
The weather in Yongpyong in September is hot. The average temperatures are between 20°C and 25°C.
You can expect about 3 to 8 days of rain in Yongpyong during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Yongpyong in September 2025.
If you’re planning to visit Yongpyong in the near future, we highly recommend that you review the 14 day weather forecast for Yongpyong before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 6° / 1° | 4 | 27 | 0 | 12 mm | Bad | Yongpyong in January |
| February | 7° / 2° | 4 | 24 | 0 | 18 mm | Ok | Yongpyong in February |
| March | 11° / 5° | 5 | 26 | 0 | 34 mm | Ok | Yongpyong in March |
| April | 16° / 9° | 5 | 25 | 0 | 50 mm | Good | Yongpyong in April |
| May | 21° / 14° | 4 | 27 | 0 | 45 mm | Good | Yongpyong in May |
| June | 24° / 19° | 5 | 25 | 0 | 69 mm | Perfect | Yongpyong in June |
| July | 27° / 23° | 9 | 22 | 0 | 109 mm | Good | Yongpyong in July |
| August | 29° / 24° | 9 | 22 | 0 | 96 mm | Ok | Yongpyong in August |
| September | 25° / 20° | 7 | 23 | 0 | 76 mm | Good | Yongpyong in September |
| October | 20° / 15° | 3 | 28 | 0 | 35 mm | Good | Yongpyong in October |
| November | 15° / 9° | 4 | 26 | 0 | 23 mm | Good | Yongpyong in November |
| December | 8° / 3° | 5 | 26 | 0 | 14 mm | Ok | Yongpyong in December |